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- Contact Person : Mr. Fang Hua
- Company Name : Shanghai Phoenix Alloy Co.,Ltd
- Tel : 86-21-53080701
- Fax : 86-21-53080712
- Address : Shanghai,Shanghai,No.888,North Sichuan Road, Hongkou District, Shanghai,China
- Country/Region : China
- Zip : 200082
High Temperature Resistance Electrothermal Alloy Nichrome Alloy Ni70Cr30 Wire / Flat Wire / Ribbon / Strip / Coil Strip
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Nickel-Chromium AlloysNickel-Chromium Alloys are characterized by high resistivity, good oxidation resistance and very good form stability. They have good ductility after using and excellent weldability.NiCr alloys are used for making electric heating elements in home appliances and industrial furnaces. Typical applications are flat irons, ironing machines, water heaters, plastic moulding dies, soldering irons, metal sheathed tubular elements and cartridge elements.Main grades and propertiesNi70Cr30Chemical composition %NiBalanceCr28.0~31.0Fe≤1.0Highest service temperature ℃1250Melting point ℃1380Density g/cm38.10Resistivity μΩ.m,20℃1.18Elongation %≥20Specific heat J/g.℃0.461Thermal conductivity KJ/m.h.℃45.2Coefficient of linear extensibility α×10-6/℃17.0MicrostructureAusteniteMagnetic propertynonmagnetic
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